public function testGetFormatWithNTriples()
{
$data = file_get_contents('../data/nt/test.nt');
$actual = ARC2::getFormat($data);
$this->assertEquals('ntriples', $actual);
$actual = ARC2::getFormat($data, '', 'nt');
$this->assertEquals('ntriples', $actual);
}
function getFormat()
{
if (!$this->format) {
if (!$this->v('stream')) {
return $this->addError('missing stream in "getFormat"');
}
$v = $this->readStream(false);
$mtype = $this->v('format', '', $this->stream['headers']);
$this->stream['buffer'] = $v . $this->stream['buffer'];
$ext = preg_match('/\\.([^\\.]+)$/', $this->uri, $m) ? $m[1] : '';
$this->format = ARC2::getFormat($v, $mtype, $ext);
}
return $this->format;
}
